Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
acgroupitalia.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 13:25:27 UTC · ↺ Refresh
MX Hostnames
- acgroupitalia-com.mail.protection.outlook.com
MX Priorities
- acgroupitalia-com.mail.protection.outlook.com: 1
A / AAAA Records
- 162.55.80.124 ↩ server2.heimaweb.it
- 2a01:4f8:271:1067::2 ↩ server2.heimaweb.it
Mail Server IPs
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
- 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
SOA Record
Raw SOA
dns.technorail.com hostmaster.acgroupitalia.com 2024122701 86400 7200 2592000 3600
Primary NS (mname)
dns.technorail.com
Admin Email (rname)
hostmaster@acgroupitalia.com
Serial
2024122701
Refresh
86400s
Retry
7200s
Expire
2592000s
Minimum TTL
3600s
Nameservers (NS)
dns4.arubadns.cz
dns3.arubadns.net
dns.technorail.com
dns2.technorail.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- MS=ms15201837
- SPFv=spf1 include:spf.protection.outlook.com -all
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